Injectable use requires medical supervision
While glutathione is generally considered safe, you should speak with your healthcare professional before beginning use of any supplements.
You can use many topical GHK-Cu products daily, but your ideal frequency depends on the product strength and your skins response
Where BPC-157 Fits (And Where It Doesnt) BPC-157 works best if it works at all when combined with: Proper rehab and movement Progressive loading Manual therapy or shockwave when appropriate Good nutrition and sleep Without movement, supplements have no direction
Published topical skin studies summarized by Schagen included one month of daily thigh application in 20 women, 12-week facial or eye-cream studies in 71 or 41 women, and a 12-week twice-daily Cu-GHK cream study in 67 women [2]
In research settings, GHK-Cu is often linked with reducing visible signs of aging, including fine lines and uneven texture